Ka-Block! app not working? crashes or has problems?

Ka-Block! Status

Ka-Block! is a content blocker for Safari that prevents ads and tracking scripts
from slowing down web pages you visit. Many sites use third-party scripts to
track your behavior across the web, causing pages to load slowly and draining
your phone’s battery.

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Common dislikes about Ka-Block! app

- Does not block auto-play videos on news sites

- No whitelisting feature available

- Concerns about privacy and data logging as developers have not provided information to Apple.

Have a Problem with Ka-Block!? Report Issue

Common Ka-Block! Problems & Solutions. Troubleshooting Guide

Complete guide to troubleshoot Ka-Block! app on iOS and Android devices. Solve all Ka-Block! app problems, errors, connection issues, installation problems and crashes.

Table of Contents:

Ka-Block! iPhone Issues and Solutions

Ka-Block! iOS app crashes, not working, errors
Ka-Block! iOS app network issues
Ka-Block! on iOS has black/white screen

Ka-Block! Android App Issues and Solutions

Ka-Block! has errors/crashing/not working
Ka-Block! server network connectivity issues
Ka-Block! has black screen

Ka-Block! iPhone Issues and Solutions

Here are some helpful workarounds that should work whenever Ka-Block! app keeps crashing or doesn't work as expected on your iPhone 14, 13,12,10,8,7,6, SE,XS,XR.

How to fix Ka-Block! app crashes or not working on Iphone (iOS):

Close and restart the Ka-Block! app on iPhone
Update Ka-Block! app to the Latest Version for iOS
Uninstall and reinstall Ka-Block! iPhone app
Update your iPhone to the latest iOS version

Fix Ka-Block! on iPhone unable to connect to server/internet connection issues::

To resolve Ka-Block! network issues, Reset phone network settings:
1. On iphone, Goto "Settings" » "General" » "Reset" » "Reset Network Settings".
2. Enter your device passcode. Then confirm "Reset Network Settings".

Turn off your VPN:
1. Goto "Settings" » "General" » "VPN".

Fix Ka-Block! black/white screen (blank screen) on iPhone:

Follow the Ka-Block! iOS app troubleshooting guide Here →

Ka-Block! Android App Issues and Solutions

Fix Ka-Block! not working on Android, crashes, errors or is unresponsive:

Follow these steps to resolve intermittent Ka-Block! app issues:

Force Stop the Ka-Block! App
1. On android, goto "Settings" » click Ka-Block! app. » click "Force Stop".

Update Ka-Block! to the latest version on PlayStore

Clear Ka-Block! App Cache and Data:
1. On your device, goto "Settings" » click "Apps" » select "Ka-Block! app" » click "Storage" » click "Clear Data" option. This Clears both data and cache.
2. Relaunch Ka-Block!.

Fix Ka-Block! unable to contact server/ Ka-Block! internet connection errors on Android:

This issue is usually caused by your network. Here is how to fix:

On android, goto "Settings" » "Apps" or "Manage Apps" tab.
Click Ka-Block! » "Force Stop".
Next, goto "Storage" » "Clear Data".
Again, got Ka-Block! » "Mobile Data" » "Allow Background Data Usage".
Go back to "Settings" » "Connections" » "Mobile Network" » "Network Mode".
Now, put your network on 4G e.g. LTE/3G/2G (auto connect)
Relaunch Ka-Block! on android.

Solve Ka-Block! black/white screens issue on Android:

Follow the Ka-Block! android app crash troubleshooting guide Here →

Contact Support

Some issues cannot be easily resolved through online tutorials or self help. So we made it easy to get in contact with the support team at David Graham & Josh Peek, developers of Ka-Block!.

55.56% Contact Match

Developer: BlockSite

E-Mail: [email protected]

Website: Visit Ka-Block! Website

About this app

Many sites use third-party scripts to track your behavior across the web, causing pages to load slowly and draining your phone’s battery. Ka-Block! is a content blocker for Safari that prevents ads and tracking scripts from slowing down web pages you visit. Blocking these scripts dramatically improves page load time, data usage, and battery life. Protecting privacy and performance on the web is important. We hope you enjoy Ka-Block!